// Bar spinner (check)
.spinner {
  display: inline-block;
  font-size: 10px;
  position: relative;
  text-indent: -9999em;
  border-top: 3px solid #3EB0F2;
  border-right: 3px solid #DADADA;
  border-bottom: 3px solid #DADADA;
  border-left: 3px solid #DADADA;
  -webkit-transform: translateZ(0);
  -ms-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-animation: sk-bar-spinner-frames 1.1s infinite linear;
  animation: sk-bar-spinner-frames 1.1s infinite linear;
}
.spinner, .spinner:after {
  border-radius: 50%;
  width: 20px;
  height: 20px;
}
.small, .small:after {
  width: 13px;
  height: 13px;
}

@-webkit-keyframes sk-bar-spinner-frames {.sk-bar-spinner-frames;}
@keyframes sk-bar-spinner-frames {.sk-bar-spinner-frames;}

.sk-bar-spinner-frames() {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
